Going Further - Martin Audio WAVEFRONT COMPACT - APPLICATIONS GUIDE Application Manual

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This means that our delay increment (in ms)
The following delay line taps would be required for the above system:
t0
t1
t2
t3
t4
t5
t6

Going further

It is possible to apply electronic shaping to horizontal arrays. For instance, it is
common to use curved main clusters for smooth mid and high frequency coverage.
Ground-based subwoofer arrays should follow the same curvature to maintain mid-
bass crossover coherence but this is often difficult due to flat-fronted stage structures.
The following illustration shows an example of a flat-fronted horizontal array
electronically splayed to emulate the greyed-out example shown.
MARTIN AUDIO - APPLICATIONS GUIDE, WAVEFRONT COMPACT SERIES
= 0ms
= 0.97mS
= 1.94mS
= 2.91mS
= 3.88mS
= 4.85mS
= 5.82mS
All material © 2007. Martin Audio Ltd. Subject to change without notice.
ENGLISH ONLY
= tan 30º x 0.572 x 1000
= 0.577 x 0.572 x 2.94
= 0.97mS or 970uS.
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